https://issues.apache.org/ooo/show_bug.cgi?id=124661
Issue ID: 124661
Issue Type: DEFECT
Summary: crash when loading and re-saving attached ppt file
with a single customshape
Product: Impress
Version: 4.1.0-dev
Hardware: All
OS: All
Status: CONFIRMED
Severity: normal
Priority: P3
Component: save-export
Assignee: [email protected]
Reporter: [email protected]
Created attachment 83172
--> https://issues.apache.org/ooo/attachment.cgi?id=83172&action=edit
minimized exaple file causing the crash
To create the crash: Load attached ppt and save as (to be able to reuse the
file) also as ppt -> crash
Reason is that the contained single customshape seems to have a wrong
definition or is wrongly imported (not sure yet). The formula contains
references to object 196 (?196), but has only 150 definition lines. This leads
to mem accesses out of bound in ConvertEnhancedCustomShapeEquation. A first
change to avoid that already survives the crash, but does not yet identify the
root of the problem. Nonetheless, out of bound accesses are always good to
avoid.
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